38 lines
1.0 KiB
Go
38 lines
1.0 KiB
Go
// Package agh contains common entities and interfaces of AdGuard Home.
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package agh
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import (
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"github.com/AdguardTeam/golibs/service"
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)
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// ServiceWithConfig is an extension of the [Service] interface for services
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// that can return their configuration.
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//
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// TODO(a.garipov): Consider removing this generic interface if we figure out
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// how to make it testable in a better way.
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type ServiceWithConfig[ConfigType any] interface {
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service.Interface
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// Config returns a deep clone of the configuration of the service.
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Config() (c ConfigType)
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}
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// type check
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var _ ServiceWithConfig[struct{}] = (*EmptyServiceWithConfig[struct{}])(nil)
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// EmptyServiceWithConfig is a ServiceWithConfig that does nothing. Its Config
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// method returns Conf.
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//
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// TODO(a.garipov): Remove if unnecessary.
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type EmptyServiceWithConfig[ConfigType any] struct {
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service.Empty
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Conf ConfigType
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}
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// Config implements the [ServiceWithConfig] interface for
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// *EmptyServiceWithConfig.
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func (s *EmptyServiceWithConfig[ConfigType]) Config() (conf ConfigType) {
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return s.Conf
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}
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